Whether the graduation thesis needs an attachment depends on the specific situation. Generally speaking, the attachment of the paper is not mandatory, but if the paper cites a large number of data, charts, statistical data and experimental results, it is suggested that these contents be attached to the paper as attachments to facilitate readers' reference and reproduction.

So, how to determine whether the graduation thesis needs to be attached? We can consider from the following aspects:

1, school and major requirements

First of all, you should check the requirements of your school and major for graduation thesis. Different schools and majors have different requirements on the format, citation specification and thesis structure of graduation thesis. Some schools and majors may need certain accessories, while others don't.

Therefore, it is necessary to carefully check the graduation thesis guides or other relevant regulations issued by schools and majors to confirm whether it is necessary to submit attachments.

2. Content of the paper

In addition, you need to consider the content and research methods of your graduation thesis. If the paper involves a large number of experimental data, questionnaire statistical results, chart analysis, etc. For readers' better understanding and reference, these contents can be placed as attachments at the end of the paper or in a specific position.

In addition, if computer programs or software tools are used for research and analysis, corresponding codes, source files, etc. It can also be placed in an attachment for readers to consult.

3. Literature citation

Finally, you need to consider whether your paper cites relevant literature. If some important documents or materials are cited, which are not easy to obtain or need a certain cost, then these documents or materials can be attached to the graduation thesis as attachments to facilitate readers' reference and reference.

To sum up, whether the graduation thesis needs attachments depends on the specific situation. If the thesis contains a lot of data, charts, experimental results and other contents, or cites important literature, it is suggested that these contents be attached to the graduation thesis as attachments.

But without these special circumstances, there is no need to attach an attachment. Of course, in any case, it must meet the standards and requirements of graduation thesis issued by schools and majors.